9514 1404 393
Answer:
(d) 3:2
Step-by-step explanation:
Usually, when we say two objects are related by a scale factor, we are talking about the linear dimensions of the objects. Here, we're concerned with the ratio of diameters. The diameter is a linear dimension of the sphere, so the ratio of diameters is the same as the scale factor:
3:2
3x+26+7x combine like terms
Answer: 10x+26
Step-by-step explanation:
PLEASE HELP ME
For pic one, just tell me the letter (dont have to work anything out)
For help (pic) 2, the two missing reason options are:
4- A) given B)reflexive property of congruence C)Definition of a midpoint D)definition of equilateral
5- A) SAS B)ASA C)SSS D)AAS
Answer:
1. AAS 2. sorry
Step-by-step explanation:
1. Those angles that are marked are the same. The lengths of the lines too. And the angle H(both) are the same.
2. sorry (what are the choices?)
How many degress is angle BHA?
Answer:
90°
Step-by-step explanation:
follow the tangent rule.
Graph + > -1.
+
3
-5
+
4 5
-4
-3
-2
-1
0
1
2
Switch direction
Make circle open
You have the right idea but the endpoint is at the wrong location. Instead, the green dot should go at -1. The shading is to the right. We use a closed filled in circle here (instead of an open hole) to tell the reader "include the endpoint". So -1 is part of the solution set.
In short, the graph consists of a closed filled in circle at -1 with shading to the right. This visually describes all values that are larger than -1, or equal to -1.
is tangent to circle A. Determine the length of 2.
Question 4 options:
1)
5
2)
8
3)
13
4)
12
Answer:
Not sure about the question but I believe you are looking for the length of AC.
Then the answer is choice 3) 13
Step-by-step explanation:
AC² = 5² + 12² = 25 + 144 = 169
AC =√169 = 13
The required length from the point outside the circle to the point on the circle i.e. CE is 8 and the length from the point outside the circle to the center is 13.
The circle is the locus of a point whose distance from a fixed point is constant i.e center (h, k). The equation of the circle is given by
(x - h)² + (y - k)² = r²
where h, k is the coordinate of the center of the circle on coordinate plane and r is the radius of the circle.
Here,
C is the point outside the circle and tangent drawn to the circle from C to B of length 12, the radius of the circle is 5. Since the radius is always perpendicular to the circle's tangent,
So
ABC is right angle triangle
AB = 5 ; BC = 12
Now applying the Pythagorean theorem
AC² = AB² + BC²
AC = √(5² + 12²)
Ac = √(25+144)
AC = √169
AC = 13
Now,
AC = AE + EC
(AE = AB)
AC = AB + EC
13 = 5 + EC
EC = 8
Thus, the required length from the point outside the circle to the point on the circle i.e. CE is 8 and the length from the point outside the circle to the center is 13.
Learn more about circle here:
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Someone help please and make sure it’s right:)
Answer:
-9
Step-by-step explanation:
(x + 89)° + (x + 109)° = 180°
(interior angles on the same side of transversal)
(2x + 198)° = 180°
2x + 198 = 180
2x = 180 - 198
2x = - 18
x = - 18/2
x = - 9
Help please anyone explanation
Answer:
x = 30
Step-by-step explanation:
multiply the fraction by 4 and the 8 by 4 because what you do to one side you have to do to the other. The 4 times the /4 cross out because you can't do math there. Now your left with x+2=32 because 4 times 8 equals 32. But you still have to keep going because we need x all alone. Now you subtract 2 form 2 and 32 from 2. The 2's cancel out and 32 minus 2 equals 30. x = 30
What is 96%*7 /3
Please ASAP
Answer:
Step-by-step explanation:
96 % of 7/3 is
96/100 * 7 / 3
= 2.24
Answer:
2.24
Step-by-step explanation:
96% = .96
.96 x 7/3 = 2.24
Or
.96 x 7 = 6.72
6.72 / 3 = 2.24
solve for m
m - 6 = 11
Step-by-step explanation:
m=11+6=17
hope it helps....
Answer:
m = 17
Step-by-step explanation:
11 + 6 = 17
if m - 6 = 11, then m = 17
YOU WILL GET MARKED WITH STARS IF U GET IT RIGHT! :))
Answer:
Number 4 (the one in the bottom right)
Step-by-step explanation:
Just use the distributive property
Answer:
I believe the correct answer is n+n+n+n+n and n^5
Step-by-step explanation:
hoped I helped:)
What is the perimeter of the trapezoid?
Answer:
20 unitsStep-by-step explanation:
Perimeter is sum of the side lengths
Bases are 1 and 9 units
Sides are
√(3²+4²) = √25 = 5 units eachPerimeter is:
P = 1 + 9 + 2*5 = 20 unitsThe graph still have the same shade. What is the equation of the blue graph?
Answer:
G(x) = x²-2
I hope its right
Can someone please help me?
Answer:
sure ill help you
Step-by-step explanation:
The list shows the mileage rating (in mpg) for some 2019 vehicles with all-wheel or 4-wheel drive.
11, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 25, 25, 25, 26, 26, 26, 27, 27, 27, 28, 29, 30, 31, 32, 33, 34
Which interval has the greatest frequency?
10–15
15–20
20–25
25–30
Answer:
C
Step-by-step explanation:
Answer:
C
20-25
Step-by-step explanation:
Edge :3
Solve the system by substitution. Show all of your work.
3x – 2y = -2
3x + y = 10
Answer:
x = 2 ; y= 4
Step-by-step explanation:
3x -2y = -2
y = -3x+10
3x + 6x -20 = -2
9x = 18
x = 2
y = -6 + 10
y = 4
Answer:
x = 2
y = 4
Steps:
given:
3x – 2y = -2
3x + y = 10
2y = 3x+2
y = (3x+2)/2
3x + y = 10
3x + (3x+2)/2 = 10
(6x+3x+2)/2 = 10
(9x + 2)/2 = 10
9x + 2 = 20
9x = 18
x = 2
y = 4
Will mark brainliest and give 18 points
Answer:
A is the answer.
Step-by-step explanation:
4 ÷ 1/2 = 8.
What is the decimal equivalent of
−
5
6
?
−
1.2
− 1.2
−
0.8
¯
3
− 0.8 3 ¯
0.8
¯¯¯3
0.8 3 ¯ 0.8\3
1.2
Answer:
kwkwkjwsjsjsssjsj
Step-by-step explanation:
ksksossoslsksmssmmssmsk
Solve for g.
g/4 > 12
A. 3 < g
B. g > 48
C. g > 8
D. 16 < g
Answer:
d i think
Step-by-step explanation:
What is MCAD
A. 25
B.90
C.100
D.115
Answer:
115 I think is the answer
A rectangle has a perimeter of 18. The height of the rectangle is 4 cm. What is the area of the rectangle?
Answer:
20
Step-by-step explanation:
Perimeter of rectangle= 2l+2h so 2l+2(4)=18. SO 2l=10. l=5
Area=bh
(5)(4)=20cm
can someone help me with geometry plz!
Answer:
dbvgyhhhgryjjkiuhhbbnjiuggvbjkbhhhhgfdgbbjjhffzzcvbbbgggggyuuikkngdssdfffghj kitty RCC hii this unofficial UBI yggggggjkvgfy UBI think Inn
Step-by-step explanation:
Bibi I'll unit 6th in ghhh garchha in fig he gffhhbvcccfcvghhhhbbbbbvcghhbbvghjjnnbvddghjbvcxxxdghb xxghnbvvhhbbbvv
ccggg you he runubhako uuikokhgfddyujjhggjjvgdsghhbc
Card
#3
Find the area of the shaded region
shape: triangle
2
6 cm
shapesquare
Area formula:
Note: Round to the Final Answer
nearest hundredth (include Units!)
Checked by Teacher
Answer:
19,27 cm^2
Step-by-step explanation:
area of triangle = (6 x 3)/ 2 = 9 cm^2
circle area : 3^2 x 3,14 = 28,27 cm^2
area of shaped region = 28,27 - 9 = 19,27 cm^2
What is the answer? I'll give branliest
Answer:
a
Step-by-step explanation:
Find the value of x
classify the triangle
Hey mate.....
Step-by-step explanation:
This is ur answer.....
Triangle fixed value = 180
x = 180 - (45 + 44)
x = 180 - 89
x = 91
○ Right Scalene triangle( Because all sides are different)
Hope it helps!
mark me brainliest plz.....
Follow me! :)
The value of angle x will be 91° for the given triangle.
What is a triangle?A triangle is a polygon with three sides, three vertices (corners), and three angles. The sum of the three angles in a triangle is always 180 degrees. Triangles are important in geometry and mathematics, and they have many applications in science, engineering, and everyday life.
Triangles can also be used to calculate the areas of various two-dimensional shapes and to solve problems related to distance, angles, and proportions.
Triangle fixed value = 180
x = 180 - (45 + 44)
x = 180 - 89
x = 91
Therefore, the value of x is 91°
To know more about triangles follow
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The number of students who picked each subject is shown.
What percent of students did not pick History?
Answer: 90% of students did NOT choose history.
Step-by-step explanation:
Art - 32.5%
Spanish - 7.5%
ELA - 10%
Math - 15%
Science - 25%
When added altogether each subject equals 90%, leaving the other 10 percent history. 90% is our answer since that is the number of people that voted for subjects other than history.
Hope This Helped, Have A Great Day!
I been at this Problem For A while now And i just don't understand It
Answer:
it's february and august because you put the highest and lowest together
Heidi makes stuffed toys. The initial cost for the raw material is $100 for 30 stuffed toys. Every stuffed toy she makes earns her $10. Which graph represents the profit made by Heidi for x number of stuffed toys sold?
A.
Here’s the answer :)
Find the measure of u given that pllq.
Angle u is 32°.
What are the properties of a line?A line can go on forever. The line continues forever in both directions. There are no endpoints on the lines. The following are the angles of lines: Equal angles are those that are vertically opposed, such as a = d and b = c. As an example, the angles a + b and a + c add up to 180 degrees. Angles that correspond to one other are equal, such as a = e, b = f, c = g, and d = h. A line is a geometric form with only one dimension. There is no thickness to the line; it merely has length. Lines that cross at an angle will do so only once.
Given that angle Y at the q line is 32°. Since line p and line q are parallel. From properties of a line. angle made by the same cross line with two parallel lines will be the same.
Therefore, Angle u will be the same as angle y which is 32°.
Learn more about the line here:
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Two semicircles are attached to the sides of a rectangle as shown. What is the area of this figure?
What is the family of the equation y = 4 x ^ 2 − 1 ?
Answer:
Step-by-step explanation:
y = 4x^2 - 1
Is a Polynomial equation of degree 2.
Also called a quadratic equation.